150744340 has 24 divisors (see below), whose sum is σ = 317116800. Its totient is φ = 60192288.

The previous prime is 150744337. The next prime is 150744353. The reversal of 150744340 is 43447051.

It is a junction number, because it is equal to n+sod(n) for n = 150744299 and 150744308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5689 + ... + 18271.

It is an arithmetic number, because the mean of its divisors is an integer number (13213200).

Almost surely, 2^150744340 is an apocalyptic number.

150744340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150744340 is an abundant number, since it is smaller than the sum of its proper divisors (166372460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150744340 is a wasteful number, since it uses less digits than its factorization.

150744340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13191 (or 13189 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 150744340 is about 12277.7986626268. The cubic root of 150744340 is about 532.2067007295.

The spelling of 150744340 in words is "one hundred fifty million, seven hundred forty-four thousand, three hundred forty".